An occupancy permit was filed for a property located at 757 E 20th Ave Bldg 400 in Denver. This permit allows the building to be used for its intended purpose.

The applicant is not specified. The property is not classified, and no details about the building type or year built are available. The owner is also not specified.

Next steps involve reviewing the permit and determining if it meets all requirements. The status and expiration date are not specified.